20323100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29033}}^1$

素因数の和:29054

約数の個数: 36

約数和(自身を含む): 50403024

約数和(自身を除く): 30079924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 29033, 58066, 116132, 145165, 203231, 290330, 406462, 580660, 725825, 812924, 1016155, 1451650, 2032310, 2903300, 4064620, 5080775, 10161550, 20323100]

約数ペア:

[(1, 20323100), (2, 10161550), (4, 5080775), (5, 4064620), (7, 2903300), (10, 2032310), (14, 1451650), (20, 1016155), (25, 812924), (28, 725825), (35, 580660), (50, 406462), (70, 290330), (100, 203231), (140, 145165), (175, 116132), (350, 58066), (700, 29033)]